The correct answer should be the train. Railroads were built and these helped people transfer goods and heavy things like machines all over the country. Railroads were key for everything in the 19th century.
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the answer is true.......
Answer:
Explanation:
Gompers founded the American Federation of Labor (AFL), and served as the organization's president from 1886 to 1894, and from 1895 until his death in 1924. He promoted harmony among the different craft unions that comprised the AFL, trying to minimize jurisdictional battles
